[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Adelaide # Cost Controller Adelaide Finance & Accounting Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/412730J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Cost Controller ## Job description ### Key Role and Responsibilities SAP Financial Oversight: Act as the primary user for the SAP CO (Controlling) module to track cost center performance and internal orders. ### Fieldglass Administration Manage contractor timesheets and service entries within Fieldglass to ensure hourly rates and headcounts align with contractual agreements. ### Coupa Procurement Workflow Oversee the purchase-to-pay process in Coupa, ensuring all requisitions are coded correctly against the budget before approval. ### System Reconciliation Perform regular reconciliations between Coupa (procurement), Fieldglass (labor), and SAP (general ledger) to ensure data consistency. ### Budget & Forecasting Variance Analysis Conduct monthly Plan vs. Actual analysis to identify overspends or under-utilization of plant budgets. ### Forecasting (EAC) Work with Maintenance and Plant Managers to develop Estimate at Completion (EAC) reports for ongoing maintenance campaigns or shutdowns. ### Cash Flow Management Predict monthly cash outflows based on upcoming maintenance schedules and contractor mobilization plans. ### Contractor & Vendor Financial Control Invoice Verification Validate complex contractor invoices against work completion evidence and field service tickets. ### Rate Compliance Audit vendor billing to ensure adherence to the Master Service Agreement (MSA) rate cards stored in Fieldglass/Coupa. ### Accruals Management Calculate and post monthly financial accruals for work performed but not yet invoiced to ensure accurate month-end closing Must-Have: 1. 5+ years in Cost Controlling, specifically within Oil & Gas, Mining, or heavy industrial manufacturing. 2. Expert-level MS Excel (Pivot Tables, Power Query, Data Modeling) 3. Ability to interrogate data and challenge project managers on budget overruns. 4. Excellent communication skills.